A7335 DC-DC CONVERTER BUCK (STEP-DOWN)30V, 3.5A SYNCHRONOUS CV/CC

2020-02-13
A7335 is a wide input voltage, high efficiency

Synchronous CC/CV step-down DC/DC converter

that operates in either CV (Constant Output Voltage)

mode or CC (Constant Output Current) mode. A7335

provides up to 3.5A output current at EMI friendly

133kHz switching frequency. For >3.0A loading

current, it is advised to add an optional external

power Schottky Diode D1 to relieve partial heat

dissipation as drawn in application diagram. A7335

eliminates the expensive, high accuracy current

sensing resistor, making it an ideal CC charger for

battery charging applications and adaptors with

accurate current limit. The A7335 achieves higher

efficiency than traditional constant current switching

regulators by eliminating its associated power loss on

the additional current sensing resistor.

Protection features include cycle-by-cycle current

limit, thermal shutdown, and short circuit recovery.

The A7335 is available in PSOP8 package.

AiT

A7335A7335MP8RA7335MP8VR

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Part#

30V, 3.5A SYNCHRONOUS CV/CC BUCK (STEP-DOWN) DC-DC CONVERTER

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Car Charger/ Adaptor ]Rechargeable Portable Devices ]General-Purpose CC/CV Supply ]USB Power Output Ports ]

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Datasheet

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ESD (HBM,±4 kV) 、 Halogen free 、 RoHS

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Please see the document for details

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PSOP8

English Chinese Chinese and English Japanese

NOV 2017

REV1.0

1.7 MB

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